title: Methemoglobinemia produced by high-dose intravenous nitroglycerin.
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy; D042966:Cytochrome-B(5) Reductase / Q000172:deficiency / Q000378:metabolism; D006580:Genetic Carrier Screening; D006801:Humans; D007263:Infusions, Parenteral; D008297:Male; D008708:Methemoglobinemia / Q000139:chemically induced*; D008875:Middle Aged; D005996:Nitroglycerin / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D042966:Cytochrome-B(5) Reductase; D005996:Nitroglycerin